#2F2193#2F2193

#2F2193 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.4% C 0.175 H 278.2°. Best body text is #FFFFFF at 11.93:1 contrast (WCAG AA passes).

Color values

HEX	#2F2193
RGB	rgb(47, 33, 147)
HSL	hsl(247, 63%, 35%)
HSV	hsv(247, 78%, 58%)
CMYK	cmyk(68%, 77.6%, 0%, 42.4%)
CIE-LAB	lab(22.99, 41.32, -59.90)
CIE-LCH	lch(22.99, 72.77, 304.60°)
OKLab	oklab(35.43% 0.0248 -0.173)
OKLCH	oklch(35.43% 0.175 278.2)
XYZ	xyz(6.9809, 3.7980, 27.9633)
Luminance	0.0380 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2193 #859321

analogous

#214C93 #2F2193 #682193

triadic

#2F2193 #932F21 #21932F

tetradic

#2F2193 #93214C #859321 #219368

square

#2F2193 #93214C #859321 #219368

split-complementary

#2F2193 #936821 #4C9321

monochromatic

#0F0B2F #1F1661 #2F2193 #3F2CC5 #6655D9

Accessibility & contrast

On white

11.93

#2F2193 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#2F2193 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2193

11.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2193	#FFFFFF	#000000	##FFFFFF
##2F2193	1.00	11.93	1.76	11.93
#FFFFFF	11.93	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B96

Deuteranopia (green-blind)

#003291

Tritanopia (blue-blind)

#004259

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2f2193;
/* rgb */ color: rgb(47, 33, 147);
/* oklch */ color: oklch(35.4% 0.175 278.2);

Tailwind

colors: {
  custom: {
    50: '#765fb4',
    500: '#2f2193',
    950: '#000000',
  },
}

SCSS

$custom: #2f2193;
$custom-light: #765fb4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2193",
  "rgb": {
    "r": 47,
    "g": 33,
    "b": 147
  },
  "hsl": {
    "h": 247.368,
    "s": 63.333,
    "l": 35.294
  },
  "oklch": {
    "l": 0.35426,
    "c": 0.17479,
    "h": 278.2
  },
  "luminance": 0.03799
}

Semantic roles & 50–950 ramp

primary

#2F2193

secondary

#B0BD53

accent

#E641D2

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #2F2193

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →